From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Dobriyan Subject: [PATCH] net: make struct request_sock_ops::obj_size unsigned Date: Tue, 23 May 2017 00:21:39 +0300 Message-ID: <20170522212139.GB28769@avx2> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from mail-lf0-f65.google.com ([209.85.215.65]:33928 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933876AbdEVVVn (ORCPT ); Mon, 22 May 2017 17:21:43 -0400 Received: by mail-lf0-f65.google.com with SMTP id q24so6451715lfb.1 for ; Mon, 22 May 2017 14:21:43 -0700 (PDT) Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: This field is sizeof of corresponding kmem_cache so it can't be negative. Space will be saved after 32-bit kmem_cache_create() patch. Signed-off-by: Alexey Dobriyan --- include/net/request_sock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/net/request_sock.h +++ b/include/net/request_sock.h @@ -29,7 +29,7 @@ struct proto; struct request_sock_ops { int family; - int obj_size; + unsigned int obj_size; struct kmem_cache *slab; char *slab_name; int (*rtx_syn_ack)(const struct sock *sk,